首页
登录
职称英语
[originaltext] The animals you would have seen on a typical farm in Massachu
[originaltext] The animals you would have seen on a typical farm in Massachu
游客
2024-06-08
15
管理
问题
The animals you would have seen on a typical farm in Massachusetts in the early 1800s would not look quite the same as the ones you might see in the 1980s. In colonial times settlers brought cattle and sheep with them to America from various parts of Europe. Because the settlers were busy building houses, clearing land and planting crops, they had little time to care for their animals. The cattle and sheep had to fend for themselves and females were bred to whatever bulls or rams in the neighborhood. These matings resulted in mixed breeds of cattle and sheep that can hardly survive under adverse conditions. As the herds grew, they provided the settlers with meat as well as milk and wool. That was almost all the 19th- century farm families needed, enough food for themselves and a little surplus that could be traded for things they couldn’t produce at home. Now the survival of farm animals is not so precarious. Breeding is much more selective and specialized, pure-bred cattle and sheep predominate, some bred for their meat, others for their milk or wool.
选项
A、They were imported from European countries.
B、They migrated from distant colonies.
C、They were domesticated from local wild breeds.
D、They were the result of a careful breeding program.
答案
A
解析
事实细节题 文中谈到拓荒者们从欧洲各地带来牛羊。
转载请注明原文地址:https://tihaiku.com/zcyy/3625069.html
相关试题推荐
[originaltext]TheanimalsyouwouldhaveseenonatypicalfarminMassachu
[originaltext]Unlessmeasuresaretakenatonce,thereisagoodchancetha
[originaltext]Unlessmeasuresaretakenatonce,thereisagoodchancetha
[originaltext]ElizabethBlackwellwasborninEnglandin1821,andimmigrat
[originaltext]ElizabethBlackwellwasborninEnglandin1821,andimmigrat
[originaltext]M:I’msotired,Ican’tseestraight.W:You’vebeentiredalot
[originaltext]M:I’msotired,Ican’tseestraight.W:You’vebeentiredalot
[originaltext]Thefiddlercrab(招潮蟹)isalivingclock.Itindicatestheti
[originaltext]Thefiddlercrab(招潮蟹)isalivingclock.Itindicatestheti
[originaltext]AlthoughthepracticeoftheoldRomanreligiondisappearedm
随机试题
ThetraditionalAmericanThanksgivingDaycelebration(1)_____to1621.(2)___
Thisistheonly______(effect)medicinethatwillcureyourillness.effective空格
这幢楼的住户中,有外来人口未到街道办事处登记。如果这一断定是真的,则在下述三个断
震颤麻痹患者的步态是A.剪刀步态 B.醉酒步态 C.慌张步态 D.蹒跚步态
患者,男性,63岁,常年有咳嗽,咳少量白痰。近3个月咳嗽加剧,偶有血痰,乏力、低
患者咽中不适,如有物梗阻,胸中闷塞,精神抑郁则症状加重,舌苔白腻,脉沉弦而滑。其
组织损伤时,完成纤维性修复最重要的细胞是()。A.纤维细胞 B.血管内皮
以下属于网上发行方式的有()。A:上网竞价方式B:发行认购证方式C:上网定价
资料:From:prorno@fruittisom.com To:kkam
(2019年真题)根据《中华人民共和国水法》,下列说法错误的是()。A.禁
最新回复
(
0
)